12451670868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1628947}}^1$

素因数の和:1628981

約数の個数: 72

約数和(自身を含む): 36397214112

約数和(自身を除く): 23945543244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 1628947, 3257894, 4886841, 6515788, 9773682, 11402629, 19547364, 21176311, 22805258, 34207887, 42352622, 45610516, 63528933, 68415774, 79818403, 84705244, 127057866, 136831548, 148234177, 159636806, 239455209, 254115732, 296468354, 319273612, 444702531, 478910418, 592936708, 889405062, 957820836, 1037639239, 1778810124, 2075278478, 3112917717, 4150556956, 6225835434, 12451670868]

約数ペア:

[(1, 12451670868), (2, 6225835434), (3, 4150556956), (4, 3112917717), (6, 2075278478), (7, 1778810124), (12, 1037639239), (13, 957820836), (14, 889405062), (21, 592936708), (26, 478910418), (28, 444702531), (39, 319273612), (42, 296468354), (49, 254115732), (52, 239455209), (78, 159636806), (84, 148234177), (91, 136831548), (98, 127057866), (147, 84705244), (156, 79818403), (182, 68415774), (196, 63528933), (273, 45610516), (294, 42352622), (364, 34207887), (546, 22805258), (588, 21176311), (637, 19547364), (1092, 11402629), (1274, 9773682), (1911, 6515788), (2548, 4886841), (3822, 3257894), (7644, 1628947)]